public class E {
    public static void main(String args[]) {
        int x = 100;
        byte y = 127;
        float z = 166.166f;
        double j = 123.123;
        x = y;
        j = z;
        System.out.println("x = "+x);
        System.out.println("y = "+y);
        System.out.println("j = "+j);
        System.out.println("z = "+z);
    }
}


